I think 'lvconvert --replace /dev/<ssd> VG/LV /dev/<slow disk>' will do what you want. _______________________________________________ linux-lvm mailing list linux-lvm@redhat.com https://www.redhat.com/mailman/listinfo/linux-lvm read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/